I’ve played guitar for about 20 years, using mostly the same couple of amps during that time. And while I’ve modified and put together a bunch of guitars in that time, I’ve never had much interest in speakers. Recently I was forever to swap some out and some of the terms used to describe speakers have really confused me. Here are some examples: 1. Fast response 2. Modern vs vintage 3. American vs British The British vs American thing is something that I thought I understood - I certainly understand the difference between a Vox and a Fender. But, then I tried a G10 Vintage (supposedly a very British speaker) in a Fender Vibrolux, and it still sounded very American and Fender-like to me. The fast response phrase, I don’t know what to make of at all. So, as it relates to speakers, what do all these terms mean? Thanks!